package com.heima.freemarker.demo.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.*;

/**
 * @author itheima
 * @since 2022-07-04
 */
@Controller
public class HelloController {

    @GetMapping("/hello")
    public String hello(Model model) {
        // model.addAttribute("name", "freemarker");
        //
        // HashMap<String, Object> student = new HashMap<>();
        //
        // student.put("name", "小明");
        // student.put("age", 18);
        //
        // model.addAttribute("stu", student);
        // model.addAttribute("tody", new Date());
    
        model.addAttribute("name", "heima");
        model.addAttribute("age", 20);
        model.addAttribute("city", "beijing");
    
        Map<String, Object> stu = new HashMap<>();
        stu.put("name", "itcast");
        stu.put("age", 18);
        model.addAttribute("stu", stu);
    
        Map<String, Object> stu2 = new HashMap<>();
        stu2.put("name", "itheima");
        stu2.put("age", 16);
    
        List<Map<String, Object>> list = new ArrayList<>();
        list.add(stu);
        list.add(stu2);
    
        model.addAttribute("stus", list);
        model.addAttribute("today", new Date());
    
        return "02-basic";

        // return "01-basic";
    }

}
